Secretary of Homeland Security Janet Napolitano will give an exclusive interview to John King on CNN's "State of the Union with John King" this Sunday.

Napolitano, who has come under fire over a controversial DHS report released this month that warned about the risks of right-wing extremism, will respond to her critics. She'll also discuss President Obama's trip to Latin America, and the government's latest efforts to secure the Mexican border.

Also appearing: New York Gov. David Paterson, who introduced a bill this week that would legalize gay marriage in his state.

If you have a question for Secretary Napolitano or Governor Paterson, e-mail StateoftheUnion@CNN.com, or submit it in the comments. Tune in at 9 am ET Sunday to get your answers.